Datasheet 3VA1140-3GF46-0AA0CIRCUIT BREAKER 3VA1 IEC FRAME 160 BREAKINGCAPACITY CLASS N ICU=25KA @ 415 V 4-POLE,LINE PROTECTION TM240, ATAM, IN=40AOVERLOAD PROTECTION IR=28A ...40A SHORTCIRCUIT PROTECTION II=5...10 X IN NEUTRALPROTECTION 100% CABLE CONNECTION

Modelproduct brand name SENTRONProduct designation Molded case circuit breakerDesign of the product Line protectionProduct variations General ApplicationsGround fault monitoring version WithoutDesign of the auxiliary release Without auxiliary releaseDesign of the auxiliary switch WithoutDesign of the operating mechanism toggle handleType of the driving mechanism / motor drive NoDesign of the overcurrent release TM240

General technical dataNumber of poles 4Trip class / of the L-trip / with I2t characteristic / initialvalue

1

Trip class / of the L-trip / with I2t characteristic / Full-scale value

1

Electrical endurance (switching cycles)

● at AC-1 / at 380/415 V / at 50/60 Hz 8 000

circuit-breaker / Design 3VAMechanical service life (switching cycles) / typical 15 000

VoltageInsulation voltage

● Rated value V 800

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Protection classProtective function of the overcurrent release LI

Switching capacitySwitching capacity class of the circuit breaker N

DissipationActive power loss

● maximum W 10.8

ElectricityOperating current / at 45 °C / Rated value A 40Continuous current / Rated value / maximum A 160Continuous current

● Rated value A 40

Adjustable response value current

● of the current-dependent overload release /Full-scale value

A 1

● of the instantaneous short-circuit release / initialvalue

A 5

Net weight g 1 200

Main circuitOperating voltage

● with AC / at 50/60 Hz / Rated value V 690

● for DC / Rated value V 600

Operating current

● at 40 °C / Rated value A 40

● at 50 °C / Rated value A 40

● at 55 °C / Rated value A 39

● at 60 °C / Rated value A 39

● at 65 °C / Rated value A 38

● at 70 °C / Rated value A 37

Auxiliary circuitNumber of CO contacts

● for auxiliary contacts 0

Suitability● Suitability for use system protection

Adjustable parametersAdjustable response value current

● of I-trip / Full-scale value A 10

● for N-conductor protection / initial value A 100

● for N-conductor protection / Full-scale value A 100

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Adjustable response value current / of the current-dependent overload release / initial value

A 0.7

Appearance

Product detailsProduct component

● Trip indicator No

● display No

● Voltage trigger No

● undervoltage release No

● undervoltage release with leading contact No

Product property

● for neutral conductors /upgradeable/retrofittable / Short-circuit andoverload proof

No

Product expansion

● optional

— motor drive Yes

Product functionProduct function

● Intrinsic device protection Yes

● communication function No

● Phase failure detection No

● other measurement function No

AccessoriesManufacturer article number / of the supplied basicswitch

3VA1140-3GF46-0AA0

Short circuitOperational short-circuit current breaking capacity(Ics)

● at 240 V / Rated value kA 36

● at 415 V / Rated value kA 25

● at 440 V / Rated value kA 16

● at 500 V / Rated value kA 8

● at 690 V / Rated value kA 5

Maximum short-circuit current breaking capacity (Icu)

● at 240 V / Rated value kA 36

● at 415 V / Rated value kA 25

● at 440 V / Rated value kA 16

● at 500 V / Rated value kA 8

● at 690 V / Rated value kA 7

Short-circuit current making capacity (Icm)

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● at 240 V / Rated value kA 75.6

● at 415 V / Rated value kA 52.5

● at 690 V / Rated value kA 7.5

ConnectionsArrangement of electrical connectors

● for main current circuit Front terminal

Type of connectable conductor cross-section

● of the round conductor terminal / stranded 1 x (1.5 - 70 mm²)

Design of the electrical connection

● for main current circuit Box terminal

Mechanical DesignHeight mm 130Width mm 101.6Depth mm 70Mounting type fixed mounting

Environmental conditionsAmbient temperature

● during operation / minimum °C -25

● during operation / maximum °C 70

● during storage / minimum °C -40

● during storage / maximum °C 80

CertificatesReference code

● acc. to DIN EN 61346-2 Q

● acc. to DIN EN 81346-2 Q

GeneralProductApproval

EMC Declaration ofConformity

ShippingApproval

other

other other

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CAx-Online-Generatorhttp://www.siemens.com/cax

Tender specificationshttp://ausschreibungstexte.siemens.com/tiplv

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last modified: 21.10.2014

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